CN1908941A - Information-processing apparatus, recording medium and information-processing method - Google Patents
Information-processing apparatus, recording medium and information-processing method Download PDFInfo
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- CN1908941A CN1908941A CNA200610110905XA CN200610110905A CN1908941A CN 1908941 A CN1908941 A CN 1908941A CN A200610110905X A CNA200610110905X A CN A200610110905XA CN 200610110905 A CN200610110905 A CN 200610110905A CN 1908941 A CN1908941 A CN 1908941A
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- reproduction apparatus
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
- G11B27/327—Table of contents
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
Abstract
Disclosed herein is an information-processing apparatus capable of transmitting a content to a portable reproduction apparatus which can reproduce the content, including: a content storage section; a transmission content acquisition section; a deletion completion list acquisition section; a transmission permission/inhibition determine section; and a content transmission section.
Description
The cross reference of related application
The present invention is contained in JP2005-223315 number related theme of Japanese patent application of submitting to Jap.P. office on August 1st, 2005, and the whole content of this application is included in this by reference.
Technical field
The present invention relates to signal conditioning package, recording medium and information processing method, relate in particular to signal conditioning package, recording medium and information processing method that content wherein is sent to the portable reproduction apparatus of reproducible content.
Background technology
The music player of the portable type that comprises big capacity hard disk is provided in recent years.For music content being got in above-mentioned such portable music player, according to a kind of method, this portable music player is connected to the music distribution service device via the Internet, so as from the music distribution service device down-load music content.According to other method, portable music player is connected to the signal conditioning package such as personal computer etc. certain other, makes the music content of being held by this signal conditioning package be transmitted to this portable music player.Especially, according to back one method, a plurality of music contents of being held by signal conditioning package can send portable music player jointly to.Described such information communication system for example discloses in 2001-93226 number open at Jap.P..Disclose 2001-93226 number information communication system according to Jap.P., the user can be included in a plurality of music contents that transmit the tabulation to potable recording and common transmission of transcriber with reference to transmitting tabulation, transmit to tabulate can edit from server.Simultaneously, also provide automatic synchronizing function recently.According to automatic synchronizing function, when portable music player is connected to signal conditioning package or certain other suitable the time, a large amount of music contents that had by signal conditioning package are sent to portable music player automatically.Therefore, the music content that is stored in the signal conditioning package is synchronous automatically each other with the music content that is stored in the portable music player.
Summary of the invention
Yet, above-mentioned under the situation of the content that does not allow the user to select will to transmit delivering contents automatically cause such problem because the user " is unsatisfied with " content or certain other former thereby content that once deleted from portable music player is also transmitted once more.
Expectation provides a kind of like this signal conditioning package, recording medium and information processing method, their allow content to be transmitted automatically, and the content of once deleting from the portable reproduction apparatus that is used for reproducing content such as portable music player etc. can not send this portable reproduction apparatus to once more simultaneously.
According to embodiments of the invention, the signal conditioning package that content can be sent to the portable reproduction apparatus of reproducible content is provided, and it comprises the content stores part that concerns memory contents that is configured to coordinate with the identifier that is used to identify content separately, be configured to from content stores part, to obtain the transmission content of identifier that is sent to any content of portable reproduction apparatus is obtained part, be configured to obtain and comprise that the deletion of finishing tabulation from the deletion of the identifier of any content of portable reproduction apparatus deletion finishes tabulation and obtain part, be configured to not finish the transmission that allows content to send to portable reproduction apparatus when deletion that tabulation acquisition unit branch obtains is finished in the tabulation by deletion and allow/forbid determining section when being included in by the identifier that sends the content that content acquisition unit branch obtains, and be configured to and allow/to forbid determining section to allow any content of transmission to send to the content transmission section of portable reproduction apparatus by transmission.
In signal conditioning package, send and to allow/to forbid determining section to finish tabulation to judge based on the deletion of obtaining from portable reproduction apparatus, whether should be allowed to the transmission of content.Tabulation comprises each content of deleting from transcriber identifier is finished in deletion.Transmission allows/forbids determining section to allow the transmission identifier not to be included in and deletes any content of finishing in the tabulation.On the contrary, identifier is included in the transmission that deletion finishes any content in the tabulation is not allowed to, signal conditioning package does not transmit this content to portable reproduction apparatus.In other words, signal conditioning package will not be sent to portable reproduction apparatus once more from any content of portable reproduction apparatus deletion.
Signal conditioning package can comprise that also the portable reproduction apparatus deletion that is configured to from being connected to signal conditioning package is stored in the deletion operating part of the content this portable reproduction apparatus, and is configured to be added to by the identifier of the content of deletion operating part deletion deletion and finishes the deletion of tabulation and finish the list update part.In having the signal conditioning package of described configuration, when content was deleted from portable reproduction apparatus, such deletion to content can be finished in the tabulation in the deletion of portable reproduction apparatus and reflect.
Signal conditioning package also can comprise be configured to detect signal conditioning package to the joint detection that the communicates to connect part of portable reproduction apparatus and the deletion list object of deletion list object that is configured to when partly detecting by joint detection to obtain the identifier of any content that is included in portable reproduction apparatus request deletion from portable reproduction apparatus to the communicating to connect of portable reproduction apparatus obtain part, the deletion operating part is deleted from portable reproduction apparatus corresponding to the content of deleting any identifier that is comprised in the list object.Use has the signal conditioning package of above-mentioned configuration, and the content of registering in advance in the deletion list object in portable reproduction apparatus can be deleted from portable reproduction apparatus.In addition, when partly detecting communicating to connect between signal conditioning package and the portable reproduction apparatus by joint detection, signal conditioning package carry out to the deletion list object obtain and to the deletion of content.Thereby, when portable reproduction apparatus is connected to signal conditioning package, any content that portable reproduction apparatus can make the signal conditioning package deletion register in its deletion list object.
Signal conditioning package also can comprise the selection part that is configured to allow to select to be requested send to the content of portable reproduction apparatus, and is configured to finish the deletion of wiping this identifier the tabulation from deletion when deletion is finished in the tabulation and finish the list update part when the identifier by the content of selection portion component selections is comprised in.In having the signal conditioning package of described configuration, be excluded in deletion via the identifier of any content of selecting the part deletion and finish outside the tabulation.Thereby signal conditioning package can be with for example being sent to portable reproduction apparatus by the user via the content of selection portion component selections, even this content was once deleted from portable reproduction apparatus.
Content transmission section can send to portable reproduction apparatus with the content by the selection portion component selections, and whether the identifier of not considering this content is included in deletion and finishes in the tabulation.In having the signal conditioning package of described configuration, can be sent to portable reproduction apparatus by any content of selection portion component selections, even being comprised in deletion, this content finishes in the tabulation.
Signal conditioning package comprises that also the managing listings that is configured to obtain the managing listings that wherein comprises the identifier that is stored in the content in the portable reproduction apparatus from portable reproduction apparatus obtains part, sends content and obtains part obtain the identifier that is not included in any content in the managing listings from portable reproduction apparatus.In having the signal conditioning package of described configuration, each content that is not stored in the portable reproduction apparatus can be transmitted to portable reproduction apparatus.In other words, can prevent that signal conditioning package from sending the content that held by portable reproduction apparatus to overlapping relation the situation of portable reproduction apparatus.
Can notice, the deletion list object obtain the part, the deletion finishing the tabulation obtain the part and managing listings obtain the part in any one can move by side to signal conditioning package one side from portable reproduction apparatus one with tabulating accordingly.Perhaps, the deletion list object obtains part, deletion and finishing tabulation and obtain part and managing listings any one the corresponding tabulation that can only read on the portable reproduction apparatus to be provided in the part is provided.
According to another embodiment of the present invention, provide a kind of storage medium, stored thereon or wherein and be used to make computing machine to be used as the computer program of above-mentioned signal conditioning package.This computer program is read from storage medium, and stored in the storage area that provides in the computing machine.Then, computer program is read from storage area, carried out making this computing machine by the CPU that provides in the computing machine as signal conditioning package.Storage medium generally can be disk or CD.
According to still another embodiment of the invention, provide to be used for signal conditioning package content is sent to the information processing method of the portable reproduction apparatus that can reproduce this content, comprised from wherein will being sent to the transmission content obtaining step of identifier of any content of portable reproduction apparatus to obtain the content stores part of coordinating with the identifier of independent sign content that concerns memory contents, the deletion of obtaining the identifier that comprises any content of deleting from portable reproduction apparatus from portable reproduction apparatus is finished the deletion of tabulation and is finished the tabulation obtaining step, do not finish the transmission that allows this content to be sent to portable reproduction apparatus when deletion that tabulation obtaining step place obtains is finished in the tabulation and allow/forbid determining step when be included in deletion at the identifier that sends the content that content obtaining step place obtains, and will allow/forbid the determining step place to allow any content of transmission to send to the content forwarding step of portable reproduction apparatus in transmission.The tabulation obtaining step is finished in transmission content obtaining step and deletion can be according to any order, and in other words, any one in these two steps can formerly be carried out.
Information processing method also comprises from the portable reproduction apparatus that is connected to signal conditioning package the deletion execution in step of the content of being stored in this portable reproduction apparatus of deletion and adds the identifier in the content of deletion execution in step deletion to deletion and finish the deletion of tabulation and finish the list update step.The deletion execution in step can be put execution at any time.Deletion is finished the list update step and is preferably allowed/carry out before forbidding determining step being right after after the deletion execution in step or being right after in transmission.
Information processing method also can comprise and detect signal conditioning package to the joint detection step that communicates to connect of portable reproduction apparatus and the deletion list object that obtains the identifier of any content that is included in portable reproduction apparatus request deletion when detecting the communicating to connect of portable reproduction apparatus at joint detection step place from portable reproduction apparatus, deletes from portable reproduction apparatus deleting the execution in step place corresponding to the content of any identifier included in the deletion list object.
Information processing method also comprises the selection step of content that allow to select to be requested to be sent to portable reproduction apparatus and finishes the deletion of wiping this identifier the tabulation from deletion when finishing in the tabulation and finish the list update step when the identifier in the content of selecting the step place to select is comprised in to delete.
Information processing method also comprises the managing listings obtaining step of the managing listings of the identifier that obtains the content that wherein comprises in the portable reproduction apparatus to be stored from portable reproduction apparatus, and the identifier that is not included in any content in the managing listings obtains from portable reproduction apparatus sending content obtaining step place.
Use signal conditioning package, information processing method and storage medium, can automatically perform content is sent to the portable reproduction apparatus of carrying out content playback, any content from this portable reproduction apparatus deletion will no longer send this portable reproduction apparatus to simultaneously.
Consider that in conjunction with the accompanying drawings by reading the following description and the appended claims book, above and other feature and advantage of the present invention will become apparent, part or element identical in the accompanying drawing are represented by identical reference number.
Description of drawings
Fig. 1 illustrates the explanatory view that wherein comprises according to a general configuration of the system of the signal conditioning package of preferred embodiment of the present invention;
Fig. 2 is the block diagram that illustrates according to the hardware configuration of the signal conditioning package of preferred embodiment of the present invention;
Fig. 3 is the block diagram that illustrates according to the functional configuration of the signal conditioning package of preferred embodiment of the present invention;
Fig. 4 and Fig. 5 are the block diagrams that illustrates according to the content delivery procedure of the signal conditioning package of preferred embodiment of the present invention;
Fig. 6 illustrates according to preferred embodiment of the present invention, the process flow diagram of the content delete procedure that signal conditioning package carries out from portable reproduction apparatus;
Fig. 7 is the process flow diagram that illustrates according to the content delivery procedure of the signal conditioning package of preferred embodiment of the present invention;
Fig. 8 is the process flow diagram that illustrates according to the content delete procedure of the portable reproduction apparatus of preferred embodiment of the present invention;
Fig. 9 is the process flow diagram that illustrates according to the content delete procedure of the signal conditioning package of preferred embodiment of the present invention;
Figure 10 is the process flow diagram that illustrates according to the content playback process of the portable reproduction apparatus of preferred embodiment of the present invention;
Figure 11 A and 11B illustrate respectively according to the deletion list object of the portable reproduction apparatus of preferred embodiment of the present invention and the explanatory view of playlist.
Embodiment
Below, the signal conditioning package according to preferred embodiment of the present invention has been described.In the present embodiment, but the present invention is applied to music content is sent to the signal conditioning package 100 of the portable reproduction apparatus 102 of reproducing music content.Can notice that although music content is described as using content in the present embodiment especially, the content that can be applicable in the preferred embodiment of the present invention is not limited to such music content.In other words, also can use various other contents, comprise for example sound of lecture, radio programming etc. (audio frequency) content, by one or more static image or form image (video) content, e-book (E book), recreation or the software that the live image of film, TV programme, video frequency program, photo, drawing, chart etc. forms.
＜one general configuration 〉
At first, show the system that comprises according to the signal conditioning package of preferred embodiment of the present invention with reference to figure 1.Signal conditioning package 100 is the computing machines that can transmit aforesaid music content (abbreviating content hereinafter as).Signal conditioning package 100 can be, for example personal computer (abbreviating PC hereinafter as), audio player, game machine etc.Signal conditioning package 100 storages are for example via network 104 downloaded contents from content distributing server 106.Signal conditioning package 100 is also stored by grab the content that rail obtains from the external recording medium such as CD (abbreviating CD hereinafter as).
The hardware configuration of＜signal conditioning package 〉
At first, with reference to the hardware configuration of figure 2 rough descriptor treating apparatus 100.Can notice that Fig. 2 schematically shows the example according to the hardware configuration of the signal conditioning package 100 of present embodiment.
CPU 111 is as arithmetical operation treating apparatus and control device, comes assembly in the control information treating apparatus 100 according to being stored in various procedure operation among ROM 112 or the HDD121.As one of specific in the process, for example carry out the process of determining whether content can be sent out.
The program that ROM 112 storages are used by CPU 111, arithmetical operation parameter etc.RAM 113 temporarily store by CPU 111 carry out employed program, the term of execution parameter that suitably changes etc.In addition, also can utilize RAM 113 temporarily to store described hereinafter deletion and finish tabulation, deletion list object, management object tabulation etc., they are obtained from portable reproduction apparatus 102 by signal conditioning package 100.CPU 111, ROM 112 and RAM 113 are connected to each other via the host bus 114 of formation such as cpu bus.
Host bus 114 is connected to external bus 116 such as PCI (periphery component interconnection/interface) bus etc. via bridge 115.
Input block 118 be by such as for example mouse, keyboard, touch panel, button, switch, control lever, be used to produce and export input signal and form to the executive components such as input control circuit of CPU 111.The user-operable input block 118 of signal conditioning package 100 is input to various data in the signal conditioning package 100, and submits the order of handling operation to signal conditioning package 100.
Output unit 120 is by forming such as display device such as for example CRT (cathode-ray tube (CRT)) display device, liquid crystal display (LCD) device, organic EL display, lamps with such as the voice output of loudspeaker.Output unit 120 is for example exported reproduced content.Particularly, display device is shown as live image or rest image with the form of text or image with the video content that is reproduced.Simultaneously, voice output send reproduce the sound of sound-content etc.
HDD 121 is the devices that are used for data storage, forms the example according to the storage area of the signal conditioning package 100 of present embodiment.The program that HDD 121 storages are carried out by CPU 111, various data etc.The various content-datas of HDD 121 storages etc.Above-mentioned such deletion is finished tabulation, deletion list object, managing listings etc. and can be stored among the HDD 121.
Driver 122 is the reader/write devices to storage medium, is built in signal conditioning package 100 in it or provides in its outside.Driver 122 such as the disk of HD, such as the CD of CD or DVD, such as the magneto-optic disk of MO or be carried on the removable recording medium of the semiconductor memory in the signal conditioning package 100/various data contents of recoding/reproduction etc. therefrom.
Particularly, the data of driver 122 playback records on removable recording medium, and data are offered the RAM 113 that is connected to it via interface 117, external bus 116, bridge 115 and host bus 114.CPU 111 where necessary with data storage in HDD 121 grades.Simultaneously, driver 122 receives the data that are stored among ROM 112, the HDD 121 etc., the new data that produce or the data of being obtained by CPU 111 from external device (ED), and data are write on the removable recording medium.
Connectivity port 124 is to be used to allow signal conditioning package 100 is connected to such as for example port of the external peripheral devices of portable reproduction apparatus 102, and it has the connecting terminal such as usb terminal, IEEE 1394 terminals etc.Connectivity port 124 is connected to CPU 111 etc. via interface 117, external bus 116, bridge 115, host bus 114 etc.Described such connectivity port 124 allows signal conditioning packages 100 to be connected to portable reproduction apparatus 102 etc. via connecting line etc., so that they can transmit various data.Connectivity port 124 can allow to communicate to connect to portable reproduction apparatus 102 via in wire communication and the dedicated radio link any.For example, bluetooth, 802.11a/b/g etc. can be followed in coupling part 124.
Communicator 125 is the communication interfaces that formed by communication facilities etc. that are used to be connected to network 104 for example.Communicator 125 sends or therefrom receives various content-datas via network 104 to the external device (ED) such as content distributing server 106 grades.Communication interface can be followed Ethernet or gigabit Ethernet.In addition, communication interface can be followed bluetooth, 802.11a/b/g etc. in the environment of permission and the direct communication of radio access point.
The functional configuration of＜signal conditioning package 〉
The functional configuration of signal conditioning package 100 has been described with reference to figure 3 now.Signal conditioning package 100 comprises that joint detection part 202, the managing listings as its primary clustering obtains that part 204, deletion list object are obtained part 206, deletion being finished tabulation and obtaining part 208 and deletion operating part 210.Signal conditioning package 100 also comprises as the deletion of its primary clustering to be finished list update part 212, content stores part 214, sends content and obtain part 216 and send and allow/forbid determining section 218.Signal conditioning package 100 comprises content transmission section 220 as its primary clustering, select more new portion 224 and deletion list object new portion 226 more of part 222, managing listings.
Managing listings obtains part 204 and obtain managing listings from the portable reproduction apparatus 102 that is connected to signal conditioning package 100.The contents table that the managing listings indication is held by portable reproduction apparatus 102.Particularly, managing listings comprises the identifier of all the elements in the memory storage that has portable reproduction apparatus 102.Managing listings for example is stored in the memory storage of portable reproduction apparatus 102, by portable reproduction apparatus 102 oneself or by the described after a while managing listings of the signal conditioning package 100 that is connected to portable reproduction apparatus 102 more new portion 224 upgrade.Such renewal is to carry out when maybe the content in being stored in memory storage is deleted when content is newly stored in the memory storage of portable reproduction apparatus 102.
The deletion list object obtains part 206 and obtain the deletion list object from the portable reproduction apparatus 102 that is connected to signal conditioning package 100.The indication of deletion list object is supposed to or dispatches the contents table of deleting from portable reproduction apparatus 102.The content that is supposed to or dispatches deletion is with its content of deleting from portable reproduction apparatus 102 by user's request.As mentioned above, the deletion that oneself can not carry out content of portable reproduction apparatus 102.Thereby for example, if for example delete requests for content by submitting to such as the input media of the button that provides on portable reproduction apparatus 102 by the user, then portable reproduction apparatus 102 writes the deletion list object with the identifier of this content.Then, content is deleted from the memory storage of portable reproduction apparatus 102 based on the deletion list object by the described deletion operating part 210 after a while of the signal conditioning package 100 that is connected to portable reproduction apparatus 102.Then, after deleted operating part 210 deletions of content, the deletion list object is by more new portion 226 renewals of the deletion list object that will describe after a while of signal conditioning package 100.
Deletion being finished tabulation and obtaining part 208 and obtain deletion finish tabulation from the portable reproduction apparatus 102 that is connected to signal conditioning package 100.The contents table of tabulation indication from portable reproduction apparatus 102 deletions finished in deletion.Particularly, tabulation comprises the content of deleting from the memory storage of portable reproduction apparatus 102 identifier is finished in deletion.Deletion is finished in the memory storage that tabulation for example is stored in portable reproduction apparatus 102, finishes list update part 212 by the deletion of describing after a while of signal conditioning package 100 and upgrades.Such renewal is to carry out when content is deleted from portable reproduction apparatus 102 by the deletion operating part of describing after a while 210 of signal conditioning package 100.
Deletion operating part 210 is deleted content from the portable reproduction apparatus 102 that is connected to it.Particularly, deletion operating part 210 delete the content of deleting the identifier in the list object corresponding to being included in based on obtaining the deletion list object that part 206 obtains by the deletion list object from portable reproduction apparatus 102 from the memory storage of portable reproduction apparatus 102.
Deletion is finished the deletion of list update part 212 renewal portable reproduction apparatus 102 and is finished tabulation.Particularly, when deletion operating part 210 during from portable reproduction apparatus 102 deletion contents, deletion is finished list update part 212 and is obtained the deletion that part 208 obtains from portable reproduction apparatus 102 and finish the identifier of wiping related content the tabulation from finished tabulation by deletion.In addition, finish in the tabulation if the identifier of the content of being selected by described selection part 222 after a while is comprised in deletion, then deletion is finished list update part 212 and is finished from deletion and delete identifier the tabulation.
Managing listings is the managing listings of new portion 224 renewal portable reproduction apparatus 102 more.Particularly, managing listings more new portion 224 identifier of content added to by managing listings obtain part 204 from the managing listings that portable reproduction apparatus 102 is obtained or therefrom wipe identifier.To such interpolation of the identifier of content or wipe when content transmission section 220 is sent to portable reproduction apparatus 102 with content maybe when deletion operating part 210 and carry out during from portable reproduction apparatus 102 deletion contents.
The deletion list object is the deletion list object of new portion 226 renewal portable reproduction apparatus 102 more.Particularly, when deletion operating part 210 based on the deletion list object when from portable reproduction apparatus 102, delete content, the deletion list object more new portion 226 from obtaining the identifier of wiping this content from portable reproduction apparatus 102 in the deletion list object that part 206 obtains by deleting list object.
Content stores part 214 is the memory storages that are used for memory contents.Signal conditioning package 100 will interiorly perhaps be grabbed content stores that rail obtains to content stores part 214 from what content distributing server 106 obtained.In addition, signal conditioning package 100 can send the content that is stored in the content stores part 214 to portable reproduction apparatus 102.Content stores part 214 forms the data of content and the identifier of content with relation storage coordinated with each other.
The transmission content is obtained part 216 and is obtained from content stores part 214 and will send the content of portable reproduction apparatus 102 to.Particularly, the transmission content is obtained part 216 content-based identifiers and obtain the content of for example being selected via selection part 222 by the user from content stores part 214.In addition, synchronized with each other with the content of portable reproduction apparatus 102 in order to make signal conditioning package 100, the transmission content is obtained part 216 and is obtained all the elements that are stored in the content stores part 214.Perhaps, the transmission content is obtained part 216 and is obtained those contents of being stored in the content stores part 214 that is not present in the portable reproduction apparatus 102, makes it become synchronous object.More specifically, send content and obtain part 216, and from content stores part 214, obtain those contents that are not included in the managing listings with reference to the managing listings that obtains the portable reproduction apparatus 102 that part 204 obtains by managing listings.By so optionally obtaining, can prevent that those contents of having been held by portable reproduction apparatus 102 are transmitted to the situation of portable reproduction apparatus 102.
Transmission allows/forbids determining section 218 to determine whether to allow and will obtain the content that part 216 obtains and send to portable reproduction apparatus 102 by sending content.Particularly, transmission allows/forbids determining section 218 to obtain the deletion that part 208 obtains from portable reproduction apparatus 102 and finish tabulation with reference to finished tabulation by deletion, and finish tabulation based on the deletion of being obtained and control, make and can forbid finishing the content of any identifier in the tabulation and being transmitted to portable reproduction apparatus 102 corresponding to being included in deletion.Content with identifier that deletion finishes in the tabulation to be comprised is the content from portable reproduction apparatus 102 deletions.According to above-mentioned configuration, can prevent from once to be sent to once more the situation of portable reproduction apparatus 102 from the content of portable reproduction apparatus 102 deletions.Yet, if the user clearly wants to transmit a content, preferably,, this content finishes in the tabulation even being comprised in deletion, also transmit it.Thereby, when from content stores part 214, obtaining by the user, can skip by the deterministic process that transmission allows/forbid determining section 218 to carry out via the content of selecting part 222 to select, make content be provided for content transmission section 220.Perhaps, can by send content obtain 216 pairs of parts via select that part 222 selects each in ccontaining mark and label.In this case, send the content allow/forbid determining section 218 can allow to have the mark and label of set and send portable reproduction apparatus 102 to, and whether the identifier of not considering this content is comprised in deletion and finishes in the tabulation.Perhaps, via the identifier of the content of selecting part 222 to select can by managing listings more new portion 224 allow/forbid determining section 218 to carry out before the deterministic processes to finish the tabulation in transmission to delete from deletion.
The automatic transport process of＜content 〉
At first, will with reference to figure 4 describe when signal conditioning package 100 delivering contents automaticallies so as to set up signal conditioning package 100 and portable reproduction apparatus 102 between process during the content of being stored synchronous.Can notice that such content synchronization can be worked as execution when for example portable reproduction apparatus 102 is connected to signal conditioning package 100.Perhaps, can work as synchronously when specifying synchronous execution via the GUI of signal conditioning package 100 or after each predetermined time interval and carry out by the user.
When synchronous timing arrived, the managing listings of signal conditioning package 100 obtained part 204 and obtain managing listings 1002 from portable reproduction apparatus 102.Managing listings obtains part 204 and the managing listings 1002 that is obtained is offered sends content and obtain part 216.The transmission content is obtained part 216 and is obtained and will send those contents of portable reproduction apparatus 102 to based on managing listings 1002.In other words, sending content obtains part 216 and obtains identifier be not included in those contents in the managing listings 1002 from content stores part 214.In the example shown in Fig. 4, send content and obtain part 216 and from content stores part 214, obtain the content designator (CID) that is not included in the managing listings 1002 and be CID=0002,0200,1250 content.
The deletion of signal conditioning package 100 finish the tabulation obtain part 208 from portable reproduction apparatus 102, obtain the deletion finish the tabulation 1004.Then, will obtain the identifier of the content that part 216 obtains and finish tabulation by deletion and obtain deletion that part 208 obtains from portable reproduction apparatus 102 and finish tabulation 1004 and be provided for to send and allow/forbid determining section 218 from content stores part 214 by sending content.Transmission allows/forbids determining section 218 control to make identifier be included in deletion to finish those contents in the tabulation 1004 and be under an embargo to transmit and supply with portable reproduction apparatus 102.In the example shown in Fig. 4, obtaining among the content designator of the content that part 216 obtains by sending content, content designator CID=0200 is included in deletion and finishes in the tabulation 1004.Thereby transmission allows/forbids determining section 218 not allow to transmit the content of this content designator.Thereby allowing to transmit content designator is the content of CID=0200 and 1250.
After the permission of content/forbid being allowed by transmission/forbidding determining section 218 is determined, content transmission section 220 will allow those contents of transmission to send to portable reproduction apparatus 102.In the example shown in Fig. 4, content transmission section 220 will allow the content designator CID=0002 of transmission and 1250 content to send to portable reproduction apparatus 102.
Then, more new portion 224 is feasible to reflection on the managing listings that is transmitted in portable reproduction apparatus 102 1002 of content for managing listings.Particularly, managing listings more new portion 224 add the identifier that sends the content of portable reproduction apparatus 102 by content transmission section 220 to the managing listings 1002 of portable reproduction apparatus 102 to.
According to above-mentioned configuration, signal conditioning package 100 can be worked as any content that will do not held by portable reproduction apparatus 102 when being connected to portable reproduction apparatus 102 and be sent portable reproduction apparatus 102 to.In this case, finish that tabulation 1004 judges because the permission of the transmission of content/forbid is based on deletion, so signal conditioning package 100 can prevent to be sent to portable reproduction apparatus 102 once more by any content of portable reproduction apparatus 102 deletions.Can notice, send and to allow/to forbid determining section 218 to finish tabulation and deletion list object to determine permission/forbid the transmission of content based on deletion.
The transport process of＜selected content 〉
Now, will will send the process of portable reproduction apparatus 102 by the content that the user selects to by signal conditioning package 100 with reference to figure 5 descriptions.
At first, the content that will transmit via 222 selections of selection part by the user.Suppose herein, selected the content of content designator CID=0200.The transmission content is obtained part 216 and obtain selected content from content stores part 214.Then, sending content obtains part 216 content of being obtained is offered content transmission section 220.Content transmission section 220 sends to portable reproduction apparatus 102 with the content of content designator CID=0200.
After this, deletion is finished the deletion of list update part 212 renewal portable reproduction apparatus 102 and is finished tabulation 1004, and managing listings is the managing listings 1002 of new portion 224 renewal portable reproduction apparatus 102 more.In other words, when the deletion that content designator CID=0200 is included in portable reproduction apparatus 102 was finished in the tabulation 1004, deletion was finished list update part 212 and is finished this identifier of deletion the tabulation 1004 from deletion.Managing listings more new portion 224 content designator (CID=0200) that will send the content of portable reproduction apparatus 102 to adds the managing listings 1002 of portable reproduction apparatus 102 to.
According to above-mentioned configuration, even once from portable reproduction apparatus 102 deletions one content, if but clearly submit the instruction that transmits this content to by the user, then signal conditioning package 100 can send this content to portable reproduction apparatus 102.
The process that sends content to portable reproduction apparatus 102 from signal conditioning package 100 as mentioned above.Now, will describe the process of from portable reproduction apparatus 102, deleting content by signal conditioning package 100 in detail with reference to figure 6.
The delete procedure of＜content 〉
When portable reproduction apparatus 102 was connected to signal conditioning package 100, this connection was detected by the joint detection part 202 of signal conditioning package 100.Then, joint detection part 202 is obtained part 206 to the deletion list object and is informed to detect and be connected to portable reproduction apparatus 102.
The deletion list object obtains part 206 and obtain deletion list object 1006 from the portable reproduction apparatus 102 that is connected to signal conditioning package 100.In addition, the deletion finishing the tabulation obtain part 208 from portable reproduction apparatus 102, obtain the deletion finish the tabulation 1004.Then, deletion operating part 210 is with reference to deletion list object 1006, and the deletion identifier is included in any content in the deletion list object 1006 from portable reproduction apparatus 102.After deletion was carried out, deletion list object more new portion 226 was wiped the identifier of one or more contents of being deleted from deletion list object 1006.Simultaneously, deletion is finished list update part 212 and is added the identifier of the content of each deletion to deletion and finish in the tabulation 1004.In addition, managing listings more new portion 224 from the managing listings 1002 of portable reproduction apparatus 102, wipe the identifier of the content of deleting.
According to above-mentioned configuration, even portable reproduction apparatus 102 does not have the processing power of enough deleting the content of being held, but it also can be worked as and makes signal conditioning package 100 deletion contents when being connected to signal conditioning package 100.In addition, when portable reproduction apparatus 102 kept not being connected to signal conditioning package 100, it also can accept the user by content designator being write the delete instruction to content that the deletion list object obtains.
By signal conditioning package 100 as mentioned above from the process of portable reproduction apparatus 102 deletion contents.Now, the flow process of the process when signal conditioning package 100 delivering contents automaticallies are given portable reproduction apparatus 102 will be described with reference to figure 7.
The flow process of＜automatic transport process 〉
At first, signal conditioning package 100 obtains the identifier that is not present in any content in the portable reproduction apparatus 102 at step S102 place.Particularly, signal conditioning package 100 is with reference to the managing listings of portable reproduction apparatus 102, and obtains the identifier that is not present in any content in the managing listings from content stores part 214.Then, signal conditioning package 100 checks at step S104 place whether the identifier that obtains at step S102 place is present in deletion and finishes in the tabulation.If this identifier does not exist, then signal conditioning package 100 sends to portable reproduction apparatus 102 in the content that step S106 place will have this identifier.On the other hand, finish in the tabulation if this content designator is present in deletion, then signal conditioning package 100 does not send to portable reproduction apparatus 102 with the content of this content designator.Signal conditioning package 100 checks at step S108 place whether it holds any remaining content that is not present in the portable reproduction apparatus 102 then.If remaining any such content is then handled and is back to step S102.In brief, signal conditioning package 100 is finished the permission that tabulation determine to send/forbid for all that content that is not present in the portable reproduction apparatus 102 based on deletion.Then, signal conditioning package 100 is not included in those contents of finishing in the tabulation of deletion with identifier and sends portable reproduction apparatus 102 to.
The flow process of the process when signal conditioning package 100 delivering contents automaticallies are given portable reproduction apparatus 102 as mentioned above.Now, will describe from the process of portable reproduction apparatus 102 deletion contents with reference to figure 8 and 9.
The flow process of＜delete procedure 〉
At first, will press the delete button of portable reproduction apparatus 102 at step S202 place.Particularly, will be by the user via submitting to from the request of portable reproduction apparatus 102 deletion arbitrary contents such as the input medias such as button that on portable reproduction apparatus 102, provide.Generally, when user's enjoy content, the user can press the instruction that delete button is submitted the content that deletion just appreciating to.When pressing delete button, portable reproduction apparatus 102 is obtained the identifier as the content of the object of removal request at step S204 place, and the appointed object content.Then, portable reproduction apparatus 102 checks at step S206 place whether the identifier that obtains is comprised in the deletion list object that provides in the portable reproduction apparatus 102 in step S204.If this identifier is not included in the deletion list object, then portable reproduction apparatus 102 is added into the deletion list object with the identifier of this content.By this way, request is written to the identifier of its content of deleting in the deletion list object in the portable reproduction apparatus 102 by portable reproduction apparatus 102 from portable reproduction apparatus 102.
Then with reference to figure 9, signal conditioning package 100 is operated in the following manner.When portable reproduction apparatus 102 was connected to signal conditioning package 100, signal conditioning package 100 detected at step S302 place and connects.After detecting connection, signal conditioning package 100 obtains the deletion list object at step S304 place from portable reproduction apparatus 102, and obtains the identifier that is included in those contents in the deletion list object.Then, signal conditioning package 100 at step S306 from the content of portable reproduction apparatus 102 deletion corresponding to each identifier that obtains.If delete successfully, then signal conditioning package 100 is wiped the identifier of each content of being deleted in the managing listings of step S308 place from portable reproduction apparatus 102.In addition, signal conditioning package 100 checks that at step S310 place the deletion whether identifier of the content of any deletion is comprised in the portable reproduction apparatus 102 finishes in the tabulation.If do not comprise such identifier, then signal conditioning package 100 adds identifier to deletion and finishes in the tabulation in step S312.Then, signal conditioning package 100 is wiped the identifier of the content of being deleted in step S314 from the deletion list object.The identifier execution in step S304 of all objects that comprised in 100 pairs of deletions of signal conditioning package list object is to the process of S314.Then, if determine at step S316 place, do not have the identifier of remaining any content in the deletion list object, then signal conditioning package 100 finishes its processing.
By this way, according to embodiments of the invention, the content in the portable reproduction apparatus 102 is deleted based on the deletion list object by signal conditioning package 100.
The example of＜use deletion list object 〉
Now, another using method of deletion list object will be described with reference to Figure 10.Among Figure 10, portable reproduction apparatus 102 when its reproduces content with reference to the deletion list object.Portable reproduction apparatus 102 checks that at step S402 place whether the identifier that reproduces the content of object is present in is deleted in the list object when it is attempted order or reproduces content in the memory storage that for example is stored in the portable reproduction apparatus 102 at random.If such identifier does not exist, then portable reproduction apparatus 102 is reproduced this content at step S404 place.Yet if such identifier exists, portable reproduction apparatus 102 is not reproduced this content, but process object is moved to next content of reproduction object at step S406 place.According to described configuration, portable reproduction apparatus 102 can prevent to reproduce by the user asks the content of deleting.Thereby, even content in fact from portable reproduction apparatus 102 deletion, but the content of being asked by the user to delete looks for the user and has deleted from portable reproduction apparatus 102.
Perhaps, can provide a kind of countermeasure, the content that it allows the user to confirm to delete in the list object to be comprised.The example that wherein shows on the screen that provides on the portable reproduction apparatus 102 about the information of deleting the content that is comprised in the list object is provided for Figure 11 A and 11B.For example, as among Figure 11 A as seen, can on the screen of portable reproduction apparatus 102, show tune name (music name) table of the content that is comprised in the list object corresponding to deletion.Perhaps, as among Figure 11 B as seen, when portable reproduction apparatus 102 showed the playlist of reproduction order of instruction content on its screen, each content that is comprised in the deletion list object can show with the icon that is added into it.This icon indication content corresponding is comprised in the deletion list object.Among Figure 11 B, described such icon is formed the icon of dustbin shape.
Preferred embodiment of the present invention has more than been described.Yet, certainly, the invention is not restricted to above-mentioned specific embodiment.Obviously, can in the described scope of the present invention of claims, carry out various changes or modification, and be appreciated that such change and modification also fall within the technical scope of the present invention naturally by those skilled in the art.
For example, in the above-described embodiments, the content in the portable reproduction apparatus 102 is after it is registered in the deletion list object of portable reproduction apparatus 102, and it is by signal conditioning package 100 deletions that are connected to portable reproduction apparatus 102.Yet, the invention is not restricted to this specific embodiment.For example, the content in the portable reproduction apparatus can be deleted by portable reproduction apparatus oneself.In addition, when the content in the signal conditioning package deletion portable reproduction apparatus, can from portable reproduction apparatus, delete via the content of the GUI appointment of signal conditioning package by the user, and needn't depend on above-mentioned deletion list object equally.
In addition, in the above-described embodiments, finish tabulation as the deletion of the tabulation of the content of deletion from portable reproduction apparatus 102 and hold by portable reproduction apparatus 102.Yet, the invention is not restricted to this specific example.For example, deletion is finished tabulation and can be held or be held by portable reproduction apparatus and signal conditioning package by signal conditioning package.Hold deletion when signal conditioning package and finish when tabulation, can carry out will not be included in deletion that signal conditioning package holds and finish the process that content in the tabulation sends all portable reproduction apparatus that are connected to signal conditioning package to.Thereby, for example, when a user had a plurality of portable reproduction apparatus, any one in the portable reproduction apparatus was connected in the situation of signal conditioning package after a while therein, and once the content by any one deletion of portable reproduction apparatus will not transmit yet.Thereby, the user needn't be on the portable reproduction apparatus any one the identical content of deletion.
Although use particular term to describe preferred embodiment of the present invention, such description only is used for the illustrative purpose, is appreciated that can change and change and do not deviate from the spirit or scope of following claims.
Claims (13)
1. signal conditioning package that content can be sent to the portable reproduction apparatus that can reproduce described content comprises:
Be configured to the content stores part that concerns memory contents to coordinate with the identifier that is used to identify content separately;
Be configured to from described content stores part, to obtain the transmission content of identifier that is sent to any content of portable reproduction apparatus is obtained part;
The deletion that tabulation is finished in the deletion that is configured to obtain the identifier that comprises any content of deleting from portable reproduction apparatus is finished tabulation and is obtained part;
Being configured to identifier when the content of being obtained by described transmission content acquisition unit branch is not included in and finishes the transmission that allows content to send to portable reproduction apparatus when deletion that tabulation acquisition unit branch obtains is finished in the tabulation by described deletion and allow/forbid determining section; And
Be configured to and allow/to forbid determining section to allow any content of transmission to send to the content transmission section of portable reproduction apparatus by described transmission.
2. signal conditioning package as claimed in claim 1 is characterized in that, also comprises:
Be configured to from the portable reproduction apparatus that is connected to described signal conditioning package, delete the deletion operating part that is stored in the content in the portable reproduction apparatus; And
Being configured to be added to by the identifier of the content of described deletion operating part deletion deletion finishes the deletion of tabulation and finishes the list update part.
3. signal conditioning package as claimed in claim 2 is characterized in that, also comprises:
Be configured to detect the joint detection part that communicate to connect of described signal conditioning package to portable reproduction apparatus; And
The deletion list object of deletion list object that is configured to when partly being detected the communicating to connect of portable reproduction apparatus by described joint detection to obtain from portable reproduction apparatus the identifier of any content that is included in portable reproduction apparatus request deletion obtains part;
Described deletion operating part is deleted the content corresponding to any identifier that is comprised in the deletion list object from portable reproduction apparatus.
4. signal conditioning package as claimed in claim 1 is characterized in that, also comprises:
Be configured to allow to select to be requested send to the selection part of the content of portable reproduction apparatus; And
Be configured to finish the deletion of wiping described identifier the tabulation from deletion when deletion is finished in the tabulation and finish the list update part when the identifier by the content of described selection portion component selections is comprised in.
5. signal conditioning package as claimed in claim 4 is characterized in that, described content transmission section can send to portable reproduction apparatus with the content by described selection portion component selections, and whether the identifier of not considering described content is included in deletion and finishes in the tabulation.
6. signal conditioning package as claimed in claim 1 is characterized in that, also comprises:
The managing listings that is configured to obtain the managing listings that wherein comprises the identifier that is stored in the content in the portable reproduction apparatus from portable reproduction apparatus obtains part;
Wherein said transmission content is obtained part and obtain the identifier that is not included in any content in the managing listings from portable reproduction apparatus.
7. signal conditioning package as claimed in claim 1 is characterized in that, described deletion is finished tabulation acquisition unit branch and obtained the deletion that is stored in the portable reproduction apparatus and finish tabulation.
8. storage medium of storage computation machine program on it or wherein, described computer program make it possible to content is sent to the signal conditioning package of the portable reproduction apparatus of reproducible content and carry out:
From wherein will being sent to the transmission process of content retrieval of identifier of any content of portable reproduction apparatus to obtain the content stores part of coordinating with the identifier of independent sign content that concerns memory contents;
The deletion of obtaining the identifier that comprises any content of deleting from portable reproduction apparatus from portable reproduction apparatus is finished the deletion of tabulation and is finished the tabulation acquisition process;
Do not finish the transmission that allows described content to be sent to portable reproduction apparatus when deletion that the tabulation acquisition process obtains is finished in the tabulation and allow/forbid deterministic process when the identifier that sends the content that process of content retrieval obtains is included in deletion; And
Transmission is allowed/forbid deterministic process to allow any content of transmission to send to the content process of transmitting of portable reproduction apparatus.
9. one kind is used for signal conditioning package content is sent to the information processing method of the portable reproduction apparatus of reproducible content, may further comprise the steps:
From wherein to obtain and to be sent to the identifier of any content of portable reproduction apparatus the content stores part of coordinating with the identifier of independent sign content that concerns memory contents;
From portable reproduction apparatus, obtain the deletion of the identifier that comprises any content of from portable reproduction apparatus, deleting and finish tabulation;
Do not finish and allow described content is sent to portable reproduction apparatus when deletion that tabulation obtaining step place obtains is finished in the tabulation when be included in deletion at the identifier that sends the content that content obtaining step place obtains; And
Any content that will allow/forbid the determining step place to allow to send in transmission sends to portable reproduction apparatus.
10. information processing method as claimed in claim 9 is characterized in that, and is further comprising the steps of:
The content of from the portable reproduction apparatus that is connected to described signal conditioning package, storing in the deletion portable reproduction apparatus; And
Add identifier to deletion and finish tabulation in the content of deleting the deletion of execution in step place.
11. information processing method as claimed in claim 10 is characterized in that, and is further comprising the steps of:
Detect communicating to connect of described signal conditioning package and portable reproduction apparatus; And
When detecting at joint detection step place, from portable reproduction apparatus, obtain the deletion list object of the identifier of any content that is included in portable reproduction apparatus request deletion with the communicating to connect of portable reproduction apparatus;
Wherein will delete from portable reproduction apparatus at deletion execution in step place corresponding to the content of any identifier included in the deletion list object.
12. information processing method as claimed in claim 9 is characterized in that, and is further comprising the steps of:
Allow to select to be requested to be sent to the content of portable reproduction apparatus; And
When the identifier in the content of selecting the step place to select is comprised in deletion and finishes in the tabulation, finish and wipe described identifier the tabulation from deletion.
13. information processing method as claimed in claim 9 is characterized in that, and is further comprising the steps of:
From portable reproduction apparatus, obtain the managing listings of the identifier of the content that wherein comprises in the portable reproduction apparatus to be stored;
The identifier that wherein is not included in any content in the managing listings obtains from portable reproduction apparatus at transmission content obtaining step place.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| JP2005223315 | 2005-08-01 | ||
| JP2005223315A JP4508028B2 (en) | 2005-08-01 | 2005-08-01 | Information processing apparatus, information processing method, and computer program |
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| CN1908941A true CN1908941A (en) | 2007-02-07 |
| CN100465961C CN100465961C (en) | 2009-03-04 |
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| EP (1) | EP1750267A1 (en) |
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| JP4273424B2 (en) * | 2005-06-29 | 2009-06-03 | ソニー株式会社 | Content acquisition apparatus, content acquisition method, and content acquisition program |
| EP1965296A1 (en) | 2007-02-28 | 2008-09-03 | Research In Motion Limited | System and method for managing media for a portable media device |
| EP1970909B1 (en) * | 2007-02-28 | 2015-04-29 | BlackBerry Limited | System and method for providing visual indicators in a media application |
| US7920901B2 (en) | 2007-02-28 | 2011-04-05 | Research In Motion Limited | System and method for providing visual indicators in a media application |
| JP5216236B2 (en) * | 2007-04-27 | 2013-06-19 | 株式会社エヌ・ティ・ティ・ドコモ | Server device, mobile device, and communication method |
| TW200917063A (en) * | 2007-10-02 | 2009-04-16 | Sunonwealth Electr Mach Ind Co | Survey method for a patent searching result |
| US11303718B2 (en) * | 2014-06-05 | 2022-04-12 | Lenovo (Singapore) Pte. Ltd. | Method and device to manage temporary content on a mobile device |
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| JP2001061019A (en) * | 1999-08-20 | 2001-03-06 | Matsushita Electric Ind Co Ltd | Music data reproduction system by downloaded program |
| JP2001093226A (en) | 1999-09-21 | 2001-04-06 | Sony Corp | Information communication system and method, and information communication device and method |
| EP1351217A4 (en) * | 2001-01-12 | 2005-08-03 | Matsushita Electric Ind Co Ltd | Music distribution-compatible portable terminal and portable terminal |
| JP2003186754A (en) * | 2001-10-11 | 2003-07-04 | Matsushita Electric Ind Co Ltd | Music data deleting device, music data management system, music data management device and music data deleting method |
| US20030167318A1 (en) * | 2001-10-22 | 2003-09-04 | Apple Computer, Inc. | Intelligent synchronization of media player with host computer |
| JP2004294584A (en) * | 2003-03-26 | 2004-10-21 | Sony Corp | Musical data transferring and recording method and musical sound reproducing apparatus |
| KR101058051B1 (en) * | 2003-03-27 | 2011-08-19 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | A method for storing new content items, a user device for rendering content items, a system for transmitting content items, and a data carrier |
| US20060271599A1 (en) * | 2003-08-21 | 2006-11-30 | Akihiro Yamamoto | Data transmission/reception system, data transmission/reception method, and recording/reproduction device |
| KR100516504B1 (en) * | 2003-09-30 | 2005-09-26 | (주)잉카엔트웍스 | A method of synchronizing data between contents providers and a portable device via network and a system thereof |
| JP2005141635A (en) * | 2003-11-10 | 2005-06-02 | Sony Corp | Content sharing system, content processing apparatus, information processing apparatus, program, recording medium and content sharing method |
| WO2005064476A1 (en) * | 2003-12-25 | 2005-07-14 | Sony Corporation | Content recording/reproduction device, content recording/reproduction method, information processing device, and content recording/reproduction system |
| KR101561727B1 (en) | 2004-01-05 | 2015-10-20 | 가부시키가이샤 니콘 | Exposure apparatus, exposure method, and device producing method |
| US7403769B2 (en) * | 2004-03-23 | 2008-07-22 | Nokia Corporation | System and method for music synchronization in a mobile device |
| JP4442294B2 (en) * | 2004-04-09 | 2010-03-31 | ソニー株式会社 | Content playback apparatus, program, and content playback control method |
| US7647346B2 (en) * | 2005-03-29 | 2010-01-12 | Microsoft Corporation | Automatic rules-based device synchronization |
| KR100678921B1 (en) * | 2005-10-18 | 2007-02-05 | 삼성전자주식회사 | Method and apparatus for synchronizing multimedia contents with device which supports plural server environment |
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- 2006-07-27 US US11/493,797 patent/US20070025197A1/en not_active Abandoned
- 2006-07-31 CN CNB200610110905XA patent/CN100465961C/en not_active Expired - Fee Related
- 2006-08-01 EP EP06254033A patent/EP1750267A1/en not_active Withdrawn
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| CN100465961C (en) | 2009-03-04 |
| EP1750267A1 (en) | 2007-02-07 |
| JP4508028B2 (en) | 2010-07-21 |
| JP2007042182A (en) | 2007-02-15 |
| US20070025197A1 (en) | 2007-02-01 |
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